Samsung Galaxy Watch4 vs Sony Ericsson Xperia ray
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| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy Watch4 | Sony Ericsson Xperia ray |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 900 / 2100 - ST18i |
| 4G bands | 1, 3, 5, 7, 8, 20 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 18, 19, 20, 26, 34, 38, 39, 40, 41 - International |
| 5G bands | - | 1, 3, 38, 41, 77, 78, 79 SA/NSA - International |
| Speed | HSPA, LTE | HSPA 7.2/5.76 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| - | HSDPA 850 / 1900 / 2100 - ST18a | |
| Launch | ||
|---|---|---|
| Announced | 2021, August 11 | 2011, June. Released 2011, August |
| Status | Available. Released 2021, August 27 | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass DX+), aluminum frame | - |
| Dimensions | 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) | 111 x 53 x 9.4 mm (4.37 x 2.09 x 0.37 in) |
| SIM | eSIM | Mini-SIM |
| Weight | 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) | 100 g (3.53 oz) |
| MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions | - | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass DX+ | Scratch-resistant glass |
| Resolution | 450 x 450 pixels (~321 ppi density) | 480 x 854 pixels, 16:9 ratio (~297 ppi density) |
| Size | 1.4 inches | 3.3 inches, 30.0 cm2 (~51.0% screen-to-body ratio) |
| Type | Super AMOLED | LED-backlit LCD, |
| Always-on display | Touch sensitive controls | |
| Platform | ||
|---|---|---|
| CPU | Dual-core 1.18 GHz Cortex-A55 | 1.0 GHz Scorpion |
| Chipset | Exynos W920 (5 nm) | Qualcomm MSM8255 Snapdragon S2 |
| GPU | Mali-G68 | Adreno 205 |
| OS | Android Wear OS 4, One UI Watch 5 | Android 2.3 (Gingerbread), upgradable to 4.0.4 (Ice Cream Sandwich) |
| Memory | ||
|---|---|---|
| Card slot | No | microSDHC (dedicated slot), 4 GB included |
| Internal | 16GB 1.5GB RAM | 1GB (300MB user available), 512MB RAM |
| Main Camera | ||
|---|---|---|
| Features | - | LED flash |
| Quad | - | 40 MP, f/1.8, 27mm (wide), 1/1.7", PDAF 8 MP, f/3.4, 125mm (Periscope telephoto), PDAF, OIS, 5x optical zoom 8 MP, f/2.4, 17mm (ultrawide) 2 MP, (depth) |
| Single | - | 8 MP, AF |
| Video | - | 720p |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR |
| Single | - | VGA |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 2.1, A2DP, EDR |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, A-GPS |
| Radio | No | Stereo FM radio, RDS |
| USB | No | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Features | ||
|---|---|---|
| Browser | - | HTML, Adobe Flash |
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 | Accelerometer, proximity, compass |
| Natural language commands and dictation Samsung Pay | ANT+ MP4/H.264 player MP3/WAV player TrackID music recognition SensMe Document viewer Voice memo Predictive text input | |
| Battery | ||
|---|---|---|
| Charging | Wireless | 40W wired 5W reverse wired |
| Music play | - | Up to 36 h |
| Stand-by | - | Up to 430 h (2G) / Up to 440 h (3G) |
| Talk time | - | Up to 6 h 50 min (2G) / Up to 7 h (3G) |
| Type | Li-Ion 361 mAh | Removable Li-Ion 1500 mAh battery |
| Misc | ||
|---|---|---|
| Colors | Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition | Black, Gold, White, Pink |
| Models | SM-R860, SM-R870 | BMH-AN10, BMH-AN20 |
| Price | About 110 EUR | About 170 EUR |
| SAR EU | - | 0.96 W/kg (head) |
| Tests | ||
|---|---|---|
| Audio quality | - | Noise -89.4dB / Crosstalk -91.3dB |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: 1.955:1 (sunlight) |
| Loudspeaker | - | Voice 64dB / Noise 61dB / Ring 66dB |
| Camera | ||
|---|---|---|
| No | - | |
| OUR TESTS | ||
|---|---|---|
| Audio quality | - | Noise -89.4dB / Crosstalk -91.3dB |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: 1.955:1 (sunlight) |
| Loudspeaker | - | Voice 64dB / Noise 61dB / Ring 66dB |